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Computational Chemistry Comparison and Benchmark DataBase Release 22 (May 2022) Standard Reference Database 101 National Institute of Standards and Technology |
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| State | Conformation | minimum conformation | conformer description | state description |
|---|---|---|---|---|
| 1 | 1 | yes | C2H | 1AG |
| hartrees | |
|---|---|
| Energy at 0K | -475.810545 |
| Energy at 298.15K | -475.814551 |
| HF Energy | -474.709929 |
| Nuclear repulsion energy | 264.603030 |
| Mode Number | Symmetry | Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P | Dep U |
|---|---|---|---|---|---|---|---|
| 1 | Ag | 3151 | 3039 | 0.00 | |||
| 2 | Ag | 1494 | 1441 | 0.00 | |||
| 3 | Ag | 1183 | 1141 | 0.00 | |||
| 4 | Ag | 1117 | 1077 | 0.00 | |||
| 5 | Ag | 622 | 600 | 0.00 | |||
| 6 | Ag | 361 | 348 | 0.00 | |||
| 7 | Au | 1357 | 1309 | 34.26 | |||
| 8 | Au | 1170 | 1128 | 389.12 | |||
| 9 | Au | 206 | 199 | 2.10 | |||
| 10 | Au | 89 | 85 | 2.57 | |||
| 11 | Bg | 1388 | 1339 | 0.00 | |||
| 12 | Bg | 1136 | 1096 | 0.00 | |||
| 13 | Bg | 486 | 469 | 0.00 | |||
| 14 | Bu | 3159 | 3047 | 28.90 | |||
| 15 | Bu | 1323 | 1276 | 27.18 | |||
| 16 | Bu | 1140 | 1099 | 219.62 | |||
| 17 | Bu | 534 | 515 | 10.38 | |||
| 18 | Bu | 411 | 397 | 51.88 |
| A | B | C |
|---|---|---|
| 0.16857 | 0.10373 | 0.06801 |
Point Group is C2h
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | -0.249 | 0.722 | 0.000 |
| C2 | 0.249 | -0.722 | 0.000 |
| H3 | -1.347 | 0.791 | 0.000 |
| H4 | 1.347 | -0.791 | 0.000 |
| F5 | 0.249 | 1.352 | 1.104 |
| F6 | 0.249 | 1.352 | -1.104 |
| F7 | -0.249 | -1.352 | 1.104 |
| F8 | -0.249 | -1.352 | -1.104 |
| C1 | C2 | H3 | H4 | F5 | F6 | F7 | F8 | |
|---|---|---|---|---|---|---|---|---|
| C1 | 1.5276 | 1.1005 | 2.1989 | 1.3651 | 1.3651 | 2.3498 | 2.3498 | C2 | 1.5276 | 2.1989 | 1.1005 | 2.3498 | 2.3498 | 1.3651 | 1.3651 | H3 | 1.1005 | 2.1989 | 3.1240 | 2.0201 | 2.0201 | 2.6489 | 2.6489 | H4 | 2.1989 | 1.1005 | 3.1240 | 2.6489 | 2.6489 | 2.0201 | 2.0201 | F5 | 1.3651 | 2.3498 | 2.0201 | 2.6489 | 2.2086 | 2.7493 | 3.5265 | F6 | 1.3651 | 2.3498 | 2.0201 | 2.6489 | 2.2086 | 3.5265 | 2.7493 | F7 | 2.3498 | 1.3651 | 2.6489 | 2.0201 | 2.7493 | 3.5265 | 2.2086 | F8 | 2.3498 | 1.3651 | 2.6489 | 2.0201 | 3.5265 | 2.7493 | 2.2086 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | C2 | H4 | 112.574 | C1 | C2 | F7 | 108.516 | |
| C1 | C2 | F8 | 108.516 | C2 | C1 | H3 | 112.574 | |
| C2 | C1 | F5 | 108.516 | C2 | C1 | F6 | 108.516 | |
| H3 | C1 | F5 | 109.567 | H3 | C1 | F6 | 109.567 | |
| H4 | C2 | F7 | 109.567 | H4 | C2 | F8 | 109.567 | |
| F5 | C1 | F6 | 107.987 | F7 | C2 | F8 | 107.987 |